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How can I stop my Goldendoodle puppy from biting so hard?

Updated on September 23rd, 2025

Pet's info: Dog | Goldendoodle | Female | unspayed | 3 months and 5 days old | 21.3 lbs

We have a 14 week golden Doodle. We have tried EVERYTHING that Petco suggested, vet recommended, family/friends with puppies told us to try. She is biting so hard that my arms are bleeding, DEEP cuts, ! My mom says if she doesn't fix her "behavior issue" that we are putting her up for sale! PLEASE, I love Rosey! But, I can't control her!

1 Answer

Most Helpful Answer

Jeffrey Milner

Answered By Jeffrey Milner

Veterinarian

Published on June 30th, 2017

Hi, sorry to hear about this problem with Rosey. Young puppies can be difficult to train at first. It is important she gets enough exercise. At least 30 minutes of exercise twice a day is good. Whenever she gets mouthy, you need to put a toy in her mouth and praise her. Ignore her when she is not behaving properly. Puppies usually grow out of this with proper training. You can find a local trainer who may be able to help. Another thing is to keep her occupied at all times. Make sure she has enough toys and interaction with people during the day so she sleeps well at night. You can try a Kony toy filled with peanut butter to keep her busy when you are not around. It is important the whole family works with her and enforces good behavior and ignores bad behavior or she will get confused. Good luck, I hope this helps!
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